It says the Operating Temperature Range is 14 °F to 149 °F, what happens if the pannel is subjected to extreme cold like -20 ºF? Does it just not work as well or get permanently damaged?
No, -20°F (≈ -29°C) will not permanently damage these solar panels.
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I see that operating Temperature Range is 14 °F to 149 °F, however if this panels is subjected to extreme low temperatures like -20 ºF will the panel have low performance or get permanently damaged?
No, temperatures as low as -20°F (≈ -29°C) will not permanently damage these solar panels.
If this answer does not resolve your issue, please contact us again for assistance.